JPS568109B2 - - Google Patents

Info

Publication number
JPS568109B2
JPS568109B2 JP7439877A JP7439877A JPS568109B2 JP S568109 B2 JPS568109 B2 JP S568109B2 JP 7439877 A JP7439877 A JP 7439877A JP 7439877 A JP7439877 A JP 7439877A JP S568109 B2 JPS568109 B2 JP S568109B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP7439877A
Other languages
Japanese (ja)
Other versions
JPS549120A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7439877A priority Critical patent/JPS549120A/ja
Priority to IN418/DEL/78A priority patent/IN147685B/en
Priority to CA000304951A priority patent/CA1119080A/fr
Priority to ZA00783397A priority patent/ZA783397B/xx
Priority to IT24576/78A priority patent/IT1096676B/it
Priority to BE188655A priority patent/BE868219A/fr
Priority to AT439378A priority patent/AT355390B/de
Priority to NL7806638A priority patent/NL7806638A/xx
Priority to GB7827449A priority patent/GB2000196A/en
Priority to AU37339/78A priority patent/AU3733978A/en
Priority to FR7818767A priority patent/FR2395331A1/fr
Priority to LU79861A priority patent/LU79861A1/fr
Priority to SE7807184A priority patent/SE7807184L/xx
Priority to ES471061A priority patent/ES471061A1/es
Priority to DE19782827697 priority patent/DE2827697A1/de
Priority to BR787804006A priority patent/BR7804006A/pt
Publication of JPS549120A publication Critical patent/JPS549120A/ja
Publication of JPS568109B2 publication Critical patent/JPS568109B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/086—Iron or steel solutions containing HF

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP7439877A 1977-06-24 1977-06-24 Method of controlling acid cleaning liquid for stainless steel Granted JPS549120A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP7439877A JPS549120A (en) 1977-06-24 1977-06-24 Method of controlling acid cleaning liquid for stainless steel
IN418/DEL/78A IN147685B (fr) 1977-06-24 1978-06-06
CA000304951A CA1119080A (fr) 1977-06-24 1978-06-07 Methode de dosage de la solution de decapage pour l'acier inoxydable
ZA00783397A ZA783397B (en) 1977-06-24 1978-06-13 Method for controlling pickling solution of stainless steel
IT24576/78A IT1096676B (it) 1977-06-24 1978-06-14 Metodo per controllare la composizione di una soluzione per il decapaggio di acciaio inossidabile
BE188655A BE868219A (fr) 1977-06-24 1978-06-16 Procede pour le reglage d'une solution de decapage d'acier inoxydable
AT439378A AT355390B (de) 1977-06-24 1978-06-16 Verfahren zum einstellen der zusammensetzung einer beizloesung, insbesondere fuer edelstahl
NL7806638A NL7806638A (nl) 1977-06-24 1978-06-20 Werkwijze voor het regelen van de samenstelling van een beitsoplossing.
GB7827449A GB2000196A (en) 1977-06-24 1978-06-21 Controlling stainless steel pickling solution by hydrogen peroxide and sulphuric acid addition
AU37339/78A AU3733978A (en) 1977-06-24 1978-06-21 Controlling pickling solution of stainless steel
FR7818767A FR2395331A1 (fr) 1977-06-24 1978-06-22 Procede pour le reglage d'une solution de decapage d'acier inoxydable
LU79861A LU79861A1 (fr) 1977-06-24 1978-06-22 Procede pour le reglage d'une solution de decapage d'acier inoxydable
SE7807184A SE7807184L (sv) 1977-06-24 1978-06-22 Forfarande for reglering av betningslosning for rostfritt stal
ES471061A ES471061A1 (es) 1977-06-24 1978-06-23 Metodo para controlar la composicion de una solucion de de- capado
DE19782827697 DE2827697A1 (de) 1977-06-24 1978-06-23 Verfahren zum beizen von edelstahl
BR787804006A BR7804006A (pt) 1977-06-24 1978-06-23 Processo para controlar a composicao de uma solucao de decapagem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7439877A JPS549120A (en) 1977-06-24 1977-06-24 Method of controlling acid cleaning liquid for stainless steel

Publications (2)

Publication Number Publication Date
JPS549120A JPS549120A (en) 1979-01-23
JPS568109B2 true JPS568109B2 (fr) 1981-02-21

Family

ID=13546033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7439877A Granted JPS549120A (en) 1977-06-24 1977-06-24 Method of controlling acid cleaning liquid for stainless steel

Country Status (16)

Country Link
JP (1) JPS549120A (fr)
AT (1) AT355390B (fr)
AU (1) AU3733978A (fr)
BE (1) BE868219A (fr)
BR (1) BR7804006A (fr)
CA (1) CA1119080A (fr)
DE (1) DE2827697A1 (fr)
ES (1) ES471061A1 (fr)
FR (1) FR2395331A1 (fr)
GB (1) GB2000196A (fr)
IN (1) IN147685B (fr)
IT (1) IT1096676B (fr)
LU (1) LU79861A1 (fr)
NL (1) NL7806638A (fr)
SE (1) SE7807184L (fr)
ZA (1) ZA783397B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222532A1 (de) * 1982-06-16 1983-12-22 Arno 5042 Erftstadt Kuhlmann Verfahren und mittel zum sauren beizen von austenitischen edelstaehlen
DE3588013T3 (de) 1985-01-22 2002-06-06 Ugine S.A., Puteaux Verfahren zum säuren Beizen von Stahlen, insbesondere von rostfreien Stahlen.
FR2587369B1 (fr) * 1985-09-19 1993-01-29 Ugine Gueugnon Sa Procede de decapage acide de produits en acier inoxydable
US5154774A (en) * 1985-09-19 1992-10-13 Ugine Aciers De Chatillon Et Gueugnon Process for acid pickling of stainless steel products
EP0259533A1 (fr) * 1986-09-11 1988-03-16 Eka Nobel Aktiebolag Procédé pour diminuer l'emission d'oxydes de nitrogène à partir de liquides contenant de l'acide nitrique
GB2220005A (en) * 1988-06-28 1989-12-28 Borsodi Vegyi Komb Process for removing oxide layer and scale from metals and metal alloys
FR2650303B1 (fr) * 1989-07-26 1993-12-10 Ugine Aciers Chatillon Gueugnon Procede de decapage en bain acide de produits metalliques contenant du titane ou au moins un element chimique de la famille du titane
US5338367A (en) * 1989-07-26 1994-08-16 Ugine, Aciers De Chatillon Et Gueugnon Pickling process in an acid bath of metallic products containing titanium or at least one chemical element of the titanium family
SE9000166L (sv) * 1990-01-17 1991-07-18 Eka Nobel Ab Redoxreglering
FR2657888B1 (fr) * 1990-02-08 1994-04-15 Ugine Aciers Procedes de decapage de materiaux en acier inoxydable.
FR2673200A1 (fr) * 1991-02-25 1992-08-28 Ugine Aciers Procede de surdecapage de materiaux en acier tels que les aciers inoxydables et les aciers allies.
IT1245594B (it) * 1991-03-29 1994-09-29 Itb Srl Processo di decapaggio e di passivazione di acciaio inossidabile senza acido nitrico
US5354383A (en) * 1991-03-29 1994-10-11 Itb, S.R.L. Process for pickling and passivating stainless steel without using nitric acid
IT1255655B (it) * 1992-08-06 1995-11-09 Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
DE4417284C2 (de) * 1993-05-24 1999-03-25 Alfred Schmitz Verfahren zum Beizen von Werkstücken aus hochlegierten Werkstoffen
IT1276955B1 (it) * 1995-10-18 1997-11-03 Novamax Itb S R L Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
IT1276954B1 (it) * 1995-10-18 1997-11-03 Novamax Itb S R L Processo di decapaggio e di passivazione di acciaio inossidabile senza impiego di acido nitrico
SE510298C2 (sv) 1995-11-28 1999-05-10 Eka Chemicals Ab Sätt vid betning av stål
FR2745301B1 (fr) * 1996-02-27 1998-04-03 Usinor Sacilor Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable
GB9807286D0 (en) 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
DE19850524C2 (de) * 1998-11-03 2002-04-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Nitratfreies Recycling-Beizverfahren für Edelstähle
IT1303814B1 (it) * 1998-12-02 2001-02-23 Henkel Kgaa Apparecchiatura e metodo per controllare processi di decapaggio peracciaio.
IT1312556B1 (it) 1999-05-03 2002-04-22 Henkel Kgaa Processo di decapaggio di acciaio inossidabile in assenza di acidonitrico ed in presenza di ioni cloruro
CN103882455A (zh) * 2014-03-18 2014-06-25 浙江大学 一种不含硝酸的不锈钢酸洗液及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133125A (fr) * 1974-04-10 1975-10-22

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748037A (en) * 1951-03-23 1956-05-29 Rohr Aircraft Corp Method of treating articles requiring annealing
DE1303190C2 (de) * 1963-08-05 1976-02-19 Jung Arn Lokomotivfabrik Gmbh Verfahren zur fortlaufenden aufbereitung salzsaurer eisenbeizen
NL155315B (nl) * 1964-06-09 1977-12-15 Ver Kunstmestfabriekn Mekog Al Werkwijze voor het reinigen van ijzeren of stalen, inwendige oppervlakken van industriele apparatuur
GB1115445A (en) * 1965-06-18 1968-05-29 Forestal Ind U K Ltd Descaling solution
US3962005A (en) * 1975-06-30 1976-06-08 Zenith Radio Corporation Method for etching shadow mask and regenerating etchant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133125A (fr) * 1974-04-10 1975-10-22

Also Published As

Publication number Publication date
BE868219A (fr) 1978-12-18
GB2000196A (en) 1979-01-04
JPS549120A (en) 1979-01-23
IT1096676B (it) 1985-08-26
AU3733978A (en) 1980-01-03
ES471061A1 (es) 1979-01-01
SE7807184L (sv) 1978-12-25
BR7804006A (pt) 1979-01-16
NL7806638A (nl) 1978-12-28
IN147685B (fr) 1980-05-14
ATA439378A (de) 1979-07-15
LU79861A1 (fr) 1979-02-02
CA1119080A (fr) 1982-03-02
IT7824576A0 (it) 1978-06-14
FR2395331A1 (fr) 1979-01-19
ZA783397B (en) 1979-06-27
AT355390B (de) 1980-02-25
DE2827697A1 (de) 1979-01-11

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